Inventor
DUNBERGER ULF B
US4 patents
Patents
4 patentsUS5628731AMay 13, 1997
Irrigation system with tubing cassette
MINNESOTA MINING & MFG145 citations98
US5626563AMay 6, 1997
Irrigation system with tubing cassette
MINNESOTA MINING & MFG254 citations97
US5403277AApr 4, 1995
Irrigation system with tubing cassette
MINNESOTA MINING & MFG109 citations97
US5399160AMar 21, 1995
Irrigation tubing set having compliant sections
MINNESOTA MINING & MFG57 citations94